Subject: bug#6365: bidi data structure inefficiencies

From: Eli Zaretskii <[email-masked]>
Date: Thu, 06 Oct 2011 23:13:21 +0200

> Date: Thu, 06 Oct 2011 23:04:54 +0200
> From: Eli Zaretskii <[email-masked]>
> Cc: [email-masked]
> 
>   https://lists.gnu.org/archive/html/emacs-devel/2010-06/msg00164.html
> 
> AFAIU, the conclusion was that there are no evident optimizations, and
> that only profiling the current code against an alternative can tell
> which one is better.
> 
> FWIW, I don't plan working o this any time soon.

Oh, and I did convert 2 members of `struct bidi_it' from `int's to
1-bit fields.